DE69709849T3 - Verfahren zur herstellung von polyethylenen mit breiter molekulargewichtsverteilung und eines darin verwendeten katalysatorsystems - Google Patents

Verfahren zur herstellung von polyethylenen mit breiter molekulargewichtsverteilung und eines darin verwendeten katalysatorsystems Download PDF

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Publication number
DE69709849T3
DE69709849T3 DE69709849T DE69709849T DE69709849T3 DE 69709849 T3 DE69709849 T3 DE 69709849T3 DE 69709849 T DE69709849 T DE 69709849T DE 69709849 T DE69709849 T DE 69709849T DE 69709849 T3 DE69709849 T3 DE 69709849T3
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Prior art keywords
catalyst
chromium
polyethylene
catalyst system
ethylene
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Expired - Lifetime
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DE69709849T
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German (de)
English (en)
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DE69709849T2 (de
DE69709849D1 (de
Inventor
Arild Follestad
Richard Blom
Ivar Martin Dahl
Klaus-Joachim Jens
Svein Staal Eggen
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Borealis Technology Oy
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Borealis Technology Oy
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63904—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with another component of C08F4/62
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63916—Component covered by group C08F4/62 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/63922—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/63925—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69709849T 1996-01-26 1997-01-23 Verfahren zur herstellung von polyethylenen mit breiter molekulargewichtsverteilung und eines darin verwendeten katalysatorsystems Expired - Lifetime DE69709849T3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO960350A NO300220B1 (no) 1996-01-26 1996-01-26 Fremgangsmåte og katalysatorsystem for polymerisering av etylen, eventuelt sammen med <alfa>-olefiner, og fremstilt polymermateriale
NO960350 1996-01-26
EP97902761A EP0876406B2 (fr) 1996-01-26 1997-01-23 Procede pour la production de polyethylenes ayant une repartition large des poids moleculaires, et systeme de catalyseur utilise avec ce procede
PCT/NO1997/000018 WO1997027225A1 (fr) 1996-01-26 1997-01-23 Procede pour la production de polyethylenes ayant une repartition large des poids moleculaires, et systeme de catalyseur utilise avec ce procede

Publications (3)

Publication Number Publication Date
DE69709849D1 DE69709849D1 (de) 2002-02-28
DE69709849T2 DE69709849T2 (de) 2002-09-19
DE69709849T3 true DE69709849T3 (de) 2011-08-18

Family

ID=19898976

Family Applications (1)

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DE69709849T Expired - Lifetime DE69709849T3 (de) 1996-01-26 1997-01-23 Verfahren zur herstellung von polyethylenen mit breiter molekulargewichtsverteilung und eines darin verwendeten katalysatorsystems

Country Status (10)

Country Link
US (1) US6242543B1 (fr)
EP (1) EP0876406B2 (fr)
CN (1) CN1112371C (fr)
AT (1) ATE211491T1 (fr)
AU (1) AU1677597A (fr)
BR (1) BR9707179A (fr)
DE (1) DE69709849T3 (fr)
ES (1) ES2166524T5 (fr)
NO (1) NO300220B1 (fr)
WO (1) WO1997027225A1 (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
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KR100219340B1 (ko) 1996-08-29 1999-09-01 미키 히로후미 라미네이트와 이것으로 제조된 용기
EP0905147A1 (fr) * 1997-09-27 1999-03-31 Fina Research S.A. Catalyseurs pour la fabrication de polyéthylène et leur utilisation
EP0905148B1 (fr) * 1997-09-27 2003-02-05 ATOFINA Research Catalyseurs pour la fabrication de polyéthylène et leur utilisation
FI980308A0 (fi) * 1998-02-10 1998-02-10 Borealis Polymers Oy Polymerfilmer och foerfarande framstaellning daerav
NO981631L (no) * 1998-04-08 1999-10-11 Borealis As Katalysator for polymerisasjon av etylen, og fremgangsmaate for fremstilling av denne
FI991480A0 (fi) * 1999-06-29 1999-06-29 Borealis Polymers Oy Monivaiheprosessi polyeteenin valmistamiseksi Flerstegsprocess för produktion av polyeten
FI111954B (fi) * 2000-02-21 2003-10-15 Borealis Tech Oy Menetelmä polyeteenipäällysteen valmistamiseksi substraatille
AU2001260432A1 (en) * 2000-05-19 2001-11-26 Bp Chemicals Limited Process for the gas phase polymerisation of olefins
WO2002090393A1 (fr) 2001-05-07 2002-11-14 Exxonmobil Chemical Patents Inc. Resines de polyethylene
US7223823B2 (en) 2002-06-06 2007-05-29 Exxon Mobil Chemical Patents Inc. Catalyst system and process
US7632901B2 (en) * 2002-06-06 2009-12-15 Exxonmobil Chemical Patents Inc. Catalyst system and process
US7381778B2 (en) 2002-06-06 2008-06-03 Exxonmobil Chemical Patents Inc. Method of preparing a treated support
US6753390B2 (en) * 2002-09-04 2004-06-22 Univation Technologies, Llc Gas phase polymerization process
US6809057B2 (en) * 2003-02-10 2004-10-26 Exxonmobil Chemical Patents Inc. Chromium compounds and olefin polymerization processes utilizing them
AU2004232695A1 (en) 2003-03-28 2004-11-04 Union Carbide Chemicals & Plastics Technology Corporation Chromium-based catalysts in mineral oil for production of polyethylene
TW200504093A (en) 2003-05-12 2005-02-01 Dow Global Technologies Inc Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom
US6982304B2 (en) 2003-12-22 2006-01-03 Union Carbide Chemicals & Plastics Technology Corporation Blow molding resins with improved ESCR
BR122018006665B1 (pt) 2004-08-09 2019-04-02 Union Carbide Chemicals & Plastics Technology Llc Método para preparar uma composição de procatalisador ziegler-natta e processo para preparar um polímero
WO2006020623A1 (fr) * 2004-08-09 2006-02-23 Union Carbide Chemicals & Plastics Technology Corporation Procatalyseur ziegler-natta robuste a sechage par vaporisation et son emploi dans un procede de polymerisation
US7432328B2 (en) * 2005-06-14 2008-10-07 Univation Technologies, Llc Enhanced ESCR bimodal HDPE for blow molding applications
US7868092B2 (en) * 2005-06-14 2011-01-11 Univation Technologies, Llc Bimodal polyethylene compositions for blow molding applications
US8202940B2 (en) * 2004-08-19 2012-06-19 Univation Technologies, Llc Bimodal polyethylene compositions for blow molding applications
WO2006049700A1 (fr) * 2004-10-27 2006-05-11 Exxonmobil Chemical Patents Inc. Procede de preparation d'un support traite
ATE401123T1 (de) 2004-12-17 2008-08-15 Borealis Tech Oy Verfahren zur polymerisation von olefinen in gegenwart eines olefin polymerisationskatalysators
US7858702B2 (en) * 2005-06-14 2010-12-28 Univation Technologies, Llc Enhanced ESCR bimodal HDPE for blow molding applications
CA2620083C (fr) * 2005-08-24 2014-07-15 Dow Global Technologies Inc. Compositions de polyolefines, articles realises a partir des ces compositions, et procedes pour les preparer
US7595364B2 (en) 2005-12-07 2009-09-29 Univation Technologies, Llc High density polyethylene
US7754834B2 (en) * 2007-04-12 2010-07-13 Univation Technologies, Llc Bulk density promoting agents in a gas-phase polymerization process to achieve a bulk particle density
US9353196B2 (en) * 2013-11-20 2016-05-31 Equistar Chemicals, Lp Bimodal polymerization process utilizing chromium/silica catalysts
CN110878130B (zh) * 2018-09-06 2023-04-07 中国石油化工股份有限公司 负载型铬和茂双金属催化剂、其制备方法及其应用
CN110204636B (zh) * 2019-05-09 2020-07-31 华南农业大学 一种负载型三中心催化剂及其制备方法和应用
US20240001317A1 (en) 2020-11-27 2024-01-04 Borealis Ag Catalyst Feed System
CN113480578A (zh) * 2021-06-23 2021-10-08 浙江大学 (α-二亚胺)镍络合物组合物及其应用

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US4424139A (en) 1982-03-30 1984-01-03 Phillips Petroleum Company Catalyst comprising a phosphate and with a bis-(cyclopentadienyl)chromium(II) compound
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US5408015A (en) 1987-12-29 1995-04-18 Mobil Oil Corporation Mixed chromium catalyst,and alkene and alkyl aluminum hydride-modified ziegler catalyst for multimodal HDPE
EP0339571B1 (fr) † 1988-04-26 1994-02-23 Showa Denko Kabushiki Kaisha Procédé de préparation de polymères d'éthylène
DE4323192A1 (de) † 1993-07-10 1995-01-12 Basf Ag Verfahren zur Herstellung von Homo- und Copolymerisaten von Alk-1-enen
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EP0846131B1 (fr) † 1995-08-22 2001-01-24 Basf Aktiengesellschaft Polymeres d'ethylene presentant une resistance elevee a la fissuration sous contrainte et systeme catalyseur pour leur production

Also Published As

Publication number Publication date
ES2166524T8 (es) 2011-06-08
ES2166524T5 (es) 2011-04-26
ATE211491T1 (de) 2002-01-15
DE69709849T2 (de) 2002-09-19
CN1112371C (zh) 2003-06-25
AU1677597A (en) 1997-08-20
EP0876406A1 (fr) 1998-11-11
NO960350A (no) 1997-04-28
ES2166524T3 (es) 2011-04-15
BR9707179A (pt) 1999-03-23
EP0876406B2 (fr) 2010-11-24
DE69709849D1 (de) 2002-02-28
NO300220B1 (no) 1997-04-28
WO1997027225A1 (fr) 1997-07-31
EP0876406B1 (fr) 2002-01-02
NO960350D0 (no) 1996-01-26
US6242543B1 (en) 2001-06-05
CN1209814A (zh) 1999-03-03

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